restart_service() - do not attempt to stop service that is not running
restart_service() - do not attempt to stop service that is not running

Attempting to stop service that's not running just produces useless log noise.

BTW - dunno what was the idea behind restart_service_if_running() but it appears to be completely unused both in pfSense and in packages, suspect mainly because it doesn't make any sense as implemented.
phil-davis/pfsense,pfsense/pfsense,pfsense/pfsense,jxmx/pfsense,ptorsten/pfsense,pfsense/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,dennypage/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,jxmx/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,brunostein/pfsense,ch1c4um/pfsense,dennypage/pfsense,pfsense/pfsense,NOYB/pfsense,ptorsten/pfsense,ch1c4um/pfsense,dennypage/pfsense,dennypage/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,BlackstarGroup/pfsense,ch1c4um/pfsense,brunostein/pfsense,jxmx/pfsense,brunostein/pfsense